#90361B#90361B

#90361B is a mid, vivid red. Relative luminance 0.086; OKLCH L 45.6% C 0.128 H 36.9°. Best body text is #FFFFFF at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#90361B
RGB	rgb(144, 54, 27)
HSL	hsl(14, 68%, 34%)
HSV	hsv(14, 81%, 56%)
CMYK	cmyk(0%, 62.5%, 81.3%, 43.5%)
CIE-LAB	lab(35.30, 36.63, 35.50)
CIE-LCH	lch(35.30, 51.01, 44.10°)
OKLab	oklab(45.61% 0.1026 0.0771)
OKLCH	oklch(45.61% 0.128 36.9)
XYZ	xyz(13.0200, 8.6486, 2.0204)
Luminance	0.0865 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90361B #1B7590

analogous

#901B3A #90361B #90701B

triadic

#90361B #1B9036 #361B90

tetradic

#90361B #3A901B #1B7590 #701B90

square

#90361B #3A901B #1B7590 #701B90

split-complementary

#90361B #1B9070 #1B3A90

monochromatic

#290F08 #5C2311 #90361B #C44925 #DD6B49

Accessibility & contrast

On white

7.69

#90361B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#90361B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #90361B

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90361B	#FFFFFF	#000000	##FFFFFF
##90361B	1.00	7.69	2.73	7.69
#FFFFFF	7.69	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4617

Deuteranopia (green-blind)

#665B18

Tritanopia (blue-blind)

#9F2031

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #90361b;
/* rgb */ color: rgb(144, 54, 27);
/* oklch */ color: oklch(45.6% 0.128 36.9);

Tailwind

colors: {
  custom: {
    50: '#b87159',
    500: '#90361b',
    950: '#000000',
  },
}

SCSS

$custom: #90361b;
$custom-light: #b87159;
$custom-dark: #000000;

JSON

{
  "hex": "#90361b",
  "rgb": {
    "r": 144,
    "g": 54,
    "b": 27
  },
  "hsl": {
    "h": 13.846,
    "s": 68.421,
    "l": 33.529
  },
  "oklch": {
    "l": 0.4561,
    "c": 0.12831,
    "h": 36.9
  },
  "luminance": 0.08647
}

Semantic roles & 50–950 ramp

primary

#90361B

secondary

#48A3BF

accent

#C3EB3D

background

#FCF7F5

surface

#F8EDE9

border

#D1C8C5

text

#130804

muted

#827B79

Preview Lab

Preview with #90361B

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →